Audi A6 / S6 Audi A6 / S6 2020 Acura RLX Acura RLX 2015

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Audi A6 / S6 vs. Acura RLX Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Audi A6 / S6 vs. Acura RLX Invoice Comparison

Lowest Total Price: $58,970

Audi A6 / S6 45   
Difference: $2,400

Calculate Payments

  Down Payment Interest Rate Term
Model Year202020202015
ModelA6 / S6A6 / S6RLX
Trim4555Base
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $54,900 $59,800 $48,450
Driver Assistance Package 2,000 2,000  
Cold Weather Package 500 500  
Metallic paint (extra cost) 575 575  
Advance Package     12,000
Driver Assistance Package 1,860 1,860  
Cold Weather Package 467 467  
Metallic paint (extra cost) 536 536  
Advance Package     10,859
Options (change) 3,075 3,075 12,000
Options (change) 2,863 2,863 10,859
Destination 995 995 920
Total Price $58,970 $63,870 $61,370

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation Audi A6 / S6 dealer quotes or Acura RLX dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A6 / S6 vs. Acura RLX

Lowest Adjusted Price and Invoice: Audi A6 / S6 45
TrueDelta Adjusted Price Difference: $3,515
TrueDelta Adjusted Invoice Difference: $52,318
Model Year202020202015
ModelA6 / S6A6 / S6RLX
Trim4555Base
Body4dr Sedan4dr Sedan4dr Sedan
Engine335hp V6 H335hp V6 H310hp V6
TransmissionS7S7T6
DrivetrainAWDAWDFWD
EPA Fuel Economy (city/highway)24/32 MPG24/32 MPG20/31 MPG
Audio (watts, speakers)630, 14630, 14500, 14
Tire (rear if not all the same)245/45-19245/45-19245/40-19
Total Price$58,970$63,870$61,370
Adjustments for Features-1,115-1,1150
Feature-Adjusted Total Price$57,855$62,755$61,370
Cost Above Minimum$0$4,900$0

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Features Comparison: Audi A6 / S6 vs. Acura RLX

Model Year202020202015
ModelA6 / S6A6 / S6RLX
Trim4555Base
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200$1200 
6-speed manually-shiftable automatic  $1100
AWD$1700$1700 
FWD  $0
Accessories 
Active noise reduction  $0
Remote app  $25
Remote window/roof operation  $15
Sunshade, rear, power  $225
Sunshades, second row  $125
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Automatic braking, high-speed or partial  $200
Automatic braking, low-speed$200$200 
Collision preparation system, rear$100$100 
Knee airbag, passenger$75$75 
Lane departure prevention, steering-based$200$200 
Lane keeping assist  $400
Secondary collision brake assist$25$25 
Temporary spare tire$150$150 
Torque vectoring, brake-based  $100
Cargo Management 
Cargo net$40$40 
Climate Control 
Automatic air recirculation$100$100 
Heated windshield washer nozzles$15$15 
Rear dual-zone climate control$125$125 
Residual heat$50$50 
Engine / Motor 
Automatic start / stop$150$150 
Regenerative braking$0$0 
Exterior 
Bright-finished exhaust tip(s)$25$25 
Laminated rear side windows  $100
Infotainment 
4G LTE connectivity$0$0 
Android Auto support$100$100 
App support  $0
Apple CarPlay support$100$100 
DVD-Audio-compatible player  $0
DVD-compatible player$0$0 
Handwriting recognition$200$200 
In-vehicle Internet$150$150 
SD Card slot$25$25 
SMS text-to-speech reader  $25
Telematics service, such as OnStar  $200
Wi-Fi hotspot$50$50 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200 
Compass$0$0 
Fog light, rear$100$100 
Spotter mirror(s)  $50
Seats and Interior Trim 
Cooled or ventilated front seats  $300
Door sill trim plates  $100
Folding second row seats$300$300 
Illuminated door sill trim plates$200$200 
Leather door panel trim  $250
Power 4-way lumbar adjuster, passenger seat  $150
Wood trim$300$300 
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical  $100
Electronic systems calibration selector$200$200 
Rear wheel steering  $1500
Total Value of Features$6,080$6,080$4,965
Value of Feature Adjustments$1,115$1,115$0
Value of Feature Adjustments-73-670

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Specifications Comparison: Audi A6 / S6 vs. Acura RLX

Model Year20202015
ModelA6 / S6RLX
Body4dr Sedan4dr Sedan
Wheelbase115.1 in112.2 in
Length194.4 in196.1 in
Width74.3 in74.4 in
Height57.4 in57.7 in
Curb Weight4,101 lb.3,933 lb.
Fuel Capacity19.3 gal.18.5 gal.
Row 1 Headroom38.0 in37.6 in
Row 1 Shoulder Room57.8 in59.6 in
Row 1 Hip Room0.0 in55.9 in
Row 1 Legroom41.3 in42.3 in
Row 2 Headroom38.1 in36.9 in
Row 2 Shoulder Room56.5 in57.0 in
Row 2 Hip Room0.0 in54.5 in
Row 2 Legroom37.4 in38.8 in
Cargo Volume13.7 ft315.3 ft3

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Option Package Details
Audi A6 / S6 45

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Total Requested130076%
Total Not Requested40024%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Audi A6 / S6 55

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Total Requested130076%
Total Not Requested40024%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Acura RLX

Advance Package
FeatureValueRequested?
Heated second row seats200Yes
Cooled or ventilated front seats300No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, high-speed200No
Lane keeping assist system400No
Sunshades, second row125No
Sunshade, rear, power225No
Krell, 500W, 14 speakers (with subwoofer)350No
Leather seating surfaces900Yes
Rain-sensing wipers100Yes
Laminated front side windows200Yes
Power-folding mirrors50Yes
Woodgrain trim (optional)0No
Blind spot warning system200Yes
Laminated rear side windows100No
245/40WR19 tires400No
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Total Requested370064%
Total Not Requested210036%

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